First printed in Ravnica: City of Guilds (2005)
Artifact
At the beginning of your upkeep, put a plague counter on this artifact.
: Put a plague counter on this artifact or remove a plague counter from it.
When this artifact has three or more plague counters on it, sacrifice it. If you do, destroy all nonland permanents.
- Illustrated by
- Mark Tedin
- Watermark
- Golgari
Legality
- Legal in
- Modern, Legacy, Vintage, Penny Dreadful, Commander, Duel Commander, PreDH, Tiny Leaders, Oathbreaker
- Not legal in
- Standard, Pioneer, Pauper, Future Standard, Historic, Timeless, Alchemy, Premodern, Old School 93/94, Gladiator, Pauper Commander, Brawl, Standard Brawl, Competitive Brawl
Rulings (3)
- You choose whether to add or remove a counter when the second ability resolves. You can’t choose to remove a counter if there isn’t one there.
- If the third ability triggers, removing a counter in response won’t stop the effect. However, somehow removing Plague Boiler from the battlefield in response would stop the effect because then you wouldn’t be able to sacrifice Plague Boiler.
- The sacrifice is done on resolution of the triggered ability.
Prices
MTGO price: 0.006 TIX, the cheapest non-foil print (average sell price on GoatBots, 2 Nov 2026).